don't, we sit around a lot, osteoporosis cyst sets in. when we fall, hurt our hips because bones get brittle. doing the walking it keeps the legs strengthened and the hamstring. >> walking is good for people of all ages. yes, indeed. >> what is your wellness tip for today? >> the wellness tip for today, hey, guys, this is national prostate cancer month. so, we need to get our checkup, but, also, we can get some fruits and vegetables that are good like cauliflower, spinach. >> do you eat that? >> i love it. all the time. >> some guys don't like it. all right, steve hayes, always great to see you. >> thank you, barbara. >> let's sign him up. >> oh, he's right on time. >> i do need to eat some more vegetables. i'll admit. still ahead on news 4 midday -- plus, where to find some of the best tacos in d.c. stay us with.